here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-08-09 02:31:31.917
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 289934  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 461777  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 498379  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 607415  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 816274  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 847308  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 917431  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 939623  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 995342  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1021944 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-08-09 02:31:32.004
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 77991  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 187012 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 224515 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 319426 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 448823 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 461435 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 631854 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 639589 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 737861 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 893946 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-08-09 02:31:32.111
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 176472  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 384376  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 744392  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 776801  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 795688  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 804470  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 834675  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 842963  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 923961  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1044698 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-08-09 02:31:32.217
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 112908 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 118160 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 172319 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 310902 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 530862 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 576430 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 710320 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 840078 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 875607 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 917727 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#